Fits Jeep:
- Jeep Wrangler (TJ) (1997-2002) w/ 2.5L engine.
- Jeep Wrangler (TJ) (1997-2006) w/ 4.0L engine.
- Jeep Wrangler (YJ) (1987-1995) w/ 2.5L or 4.0L engine.
- Jeep Wrangler (YJ) (1987-1990) w/ 4.2L engine.
- Jeep Cherokee (XJ) (1987-2000) w/ 2.5L engine.
- Jeep Cherokee (XJ) (1987-2001) w/ 4.0L engine.
- Jeep Comanche (MJ) (1987-1992) w/ 2.5L or 4.0L engine.
- Jeep Grand Cherokee (WJ) (1999-2004) w/ 4.0L engine.
- Jeep Grand Cherokee (WG) (2001-2004); WG (Europe) model w/ 4.0L engine.
- Jeep Grand Cherokee (ZJ) (1993-1998) w/ 4.0L engine.
- Jeep Grand Cherokee (ZG) (1997-1998); ZG (Europe) model w/ 4.0L engine.
Fits Vintage Jeep:
- Jeep CJ-5 (1983) w/ 2.5L engine.
- Jeep CJ-7 (1983-1986) w/ 2.5L engine.
- Jeep CJ-8 (1983-1986) w/ 2.5L engine.
- Jeep CJ-5 (1972-1983) w/ 4.2L engine.
- Jeep CJ-6 (1972-1975) w/ 4.2L engine.
- Jeep CJ-7 (1976-1986) w/ 4.2L engine.
- Jeep CJ-8 (1981-1986) w/ 4.2L engine.
- Jeep SJ & J-Series (1972-1986) w/ 4.2L engine.
- Expansion Plug; 2″ Diameter.